ZOOMLION ZMC85 TRUCK CRANE

TECHNICAL SPECIFICATIONS
ZMC85/27Y

ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO., LTD

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 ZMC85/27Y

ZOOMLION ZMC85 TRUCK CRANE

TECHNICAL SPECIFICATIONS
ZMC85/27Y

1. Product characteristics

ZOOMLION ZMC85 truck crane, which integrates our many years’ experience in designing and
manufacturing mobile cranes with advanced technology, is a new-generation and
high-performance product developed to meet the market demands. Its performances, such as
lifting height, main boom length, working speed and lifting capacity, have achieved advanced
international level.

This product is a truck crane of full range slewing function, telescopic boom sections and
pilot-operated proportional controlled systems. The crane adopts self-manufactured full-width
4-axle special purpose chassis (8×4 drive, offering convenient and flexible steering, 8×8 steer,
providing small turning radius), providing wide vision, spacious cab and luxurious equipment.

The latest pilot-operated proportional directional control valve and variable pump + gear pump
system ensure that each executive mechanism makes full use of its working capability. The
easy-controlled, flexible, reliable and stepless speed regulated joysticks (L / R) can provide the
crane with smooth simultaneous movements between “Spool winches up”, “Reel winches off”,
“Derricking”, “Slewing” and “Telescope boom in / out”, which greatly improve the crane’s working
efficiency. The safety devices such as relief valve, balance valve, hydraulic lock and brake valve
fitted in hydraulic system prevent the accidents caused by oil line overload and oil pipe ruptures.

The complete lighting systems and the safety devices such as load moment limiter ensure your
safety during operation and are convenient for night work.

This crane has a novel style which makes it beautiful in figure, in form and in color.

2. Specifications, complete vehicle

2.1 Product model

Model in engineering industry: ZMC85

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2.2 Technical data

Item Value Remarks
Max. rated lifting capacity kg 85000
Max. load moment of basic boom kN.m 2764
Max. load moment of max. length main
1376
Working boom kN.m
performance Max. lifting height of basic boom m 12.8
Max. lifting height of main boom m 46.4 These parameters do
not include deflection of
Max. lifting height of jib m 62.5
boom and jib.
Max. hoist rope speed (main winch)
140 Drum 4th layer
m/min
Max. hoist rope speed (auxiliary winch)
Working 120 Drum 2nd layer
m/min
speeds
Boom derricking up time s 55
Boom telescoping out time s 110
Slewing speed r/min 0 - 1.7
Max. driving speed km/h 75
Max. gradeability % 37
Min. turning diameter m ≤20
Driving
Min. ground clearance mm 300
Oil consumption per hundred kilometers
48
L
Deadweight in driving condition kg 48000
Complete vehicle kerb mass kg 47870
Mass
Front axle load kg 24000
Rear axle load kg 24000
Overall dimensions (L×W×H) mm 14500×2800×3850
Outrigger spread (L) m 6.15
Completely
extended: 7.8 m
Outrigger spread (W) m
Intermediately
extended: 5.17 m
Dimensions
Tail slewing radius mm 4300
Main boom length m 12.0 - 46.0
Main boom
-2 - 80
angle °
Jib length m 9.5, 16.0
Offset ° 0, 15, 30

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2.3 Rated lifting capacity tables

This crane is provided with 21 sheets of rated lifting capacity tables. The operator should select
proper rated lifting load referring to resp. lifting capacity tables according to actual working
conditions. For details, please refer to Table 2-1 to Table 2-21.

The values in column “I” refer to the extendable length of telescopic cylinder I.

The values in column “II” refer to 3 times extendable length of telescopic cylinder II, namely, the
total extendable length of boom section 3, 4 and 5.

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Table 2-1

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I and outriggers completely extended, over side and over rear,
(m) with 3T fixed counterweight assembled
12.0 16.2 20.4 26.8 33.2 39.6 46.0
3.0 85000* 55000
3.5 70000* 53000 43500
4.0 61500* 52000 43500
4.5 55000 49000 42000 31000
5.0 50000 46000 41000 31000
5.5 46000 43000 40000 30000
6.0 43000 39000 38000 29000 23000
7.0 33500 32500 31500 28000 22000
8.0 25000 24000 23000 23500 21000 16500
9.0 20000 19000 18500 20500 19500 15500
10.0 15500 15200 16500 17500 14500 11500
11.0 12900 12500 14000 14500 13500 11500
12.0 10500 10200 11500 12500 12500 10500
14.0 7200 8500 9200 9600 9800
16.0 4900 6100 7000 7500 7900
18.0 4500 5200 5800 6200
20.0 3300 4000 4500 4800
22.0 2300 3100 3500 3900
24.0 2200 2700 3000
26.0 1600 2000 2400
28.0 1500 1800
30.0 1100 1400
32.0 1000
34.0
36.0
I 0 4.2 8.4 8.4 8.4 8.4 8.4
II 0 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 8 6 5 4 3
Hook 60t hook

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Table 2-2

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I intermediately extended and outriggers completely extended,
(m) over side and over rear, with 3T fixed counterweight assembled
12.0 16.2 22.6 29.0 35.4 41.8
3.0 85000* 55000
3.5 70000* 53000 30000
4.0 61500* 52000 30000
4.5 55000 49000 30000
5.0 50000 46000 30000 23000
5.5 46000 43000 30000 23000
6.0 43000 39000 29000 23000
7.0 33500 32500 28000 22000 16500
8.0 25000 24000 23500 21000 16500 11500
9.0 20000 19000 20800 19500 15500 11500
10.0 15500 17000 18000 14500 11500
11.0 12700 14200 15000 13500 11500
12.0 10500 12000 12800 12500 10500
14.0 8700 9500 10000 9800
16.0 6400 7200 7700 8200
18.0 4800 5500 6000 6500
20.0 4300 4800 5200
22.0 3300 3800 4200
24.0 3000 3400
26.0 2300 2700
28.0 1800 2150
30.0 1700
32.0 1300
34.0
36.0
I 0 4.2 4.2 4.2 4.2 4.2
II 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 6 5 4 3
Hook 60t hook

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Table 2-3
Unit: Metric kg
Main boom (m)
Working
Telescopic cylinder I completely retracted and outriggers completely extended,
radius
over side and over rear, with 3T fixed counterweight assembled
(m)
12.0 18.4 24.8 31.2 37.6
3.0 85000* 30000
3.5 70000* 30000
4.0 61500* 30000 23000
4.5 55000 30000 23000
5.0 50000 30000 23000
5.5 46000 30000 23000 16500
6.0 43000 29000 23000 16500
7.0 33500 28000 22000 16500 11500
8.0 25000 24000 21000 15500 11500
9.0 20000 21500 19500 14500 11500
10.0 17500 18000 13500 11500
11.0 14500 15500 12500 11000
12.0 12500 13300 12000 10500
14.0 9200 10000 10500 9300
16.0 7800 8100 8300
18.0 6100 6500 6800
20.0 4800 5200 5500
22.0 4200 4500
24.0 3400 3700
26.0 3000
28.0 2500
30.0 2000
32.0
34.0
36.0
I 0 0 0 0 0
II 0 6.4 12.8 19.2 25.6
Reevings 12 6 5 4 3
Hook 60t hook

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Table 2-4
Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I completely extended and outriggers intermediately extended,
(m) over side and over rear, with 3T fixed counterweight assembled
12.0 16.2 20.4 26.8 33.2 39.6 46.0
3.0 62000* 52000
3.5 52000 48000 42000
4.0 45000 43000 40000
4.5 40000 38000 37000 30000
5.0 35000 33000 31500 30000
5.5 28000 27500 26000 26500
6.0 23000 22500 22000 22500 22000
7.0 16600 16000 15500 17000 17500
8.0 12500 12000 11500 13000 13500 14000
9.0 9600 9200 8900 10000 11000 11500
10.0 7100 6900 8100 9000 9500 10000
11.0 5500 5300 6500 7300 7900 8300
12.0 4300 4100 5300 6000 6600 7000
14.0 2300 3400 4100 4600 5000
16.0 1000 2100 2800 3200 3600
18.0 1100 1800 2200 2600
20.0 1000 1500 1800
22.0 900 1200
24.0
26.0
28.0
I 0 4.2 8.4 8.4 8.4 8.4 8.4
II 0 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 8 6 5 4 3
Hook 60t hook

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Table 2-5

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I and outriggers intermediately extended, over side and over rear,
(m) with 3T fixed counterweight assembled
12.0 16.2 22.6 29.0 35.4 41.8
3.0 62000* 52000
3.5 52000 48000 30000
4.0 45000 43000 30000
4.5 40000 38000 30000
5.0 35000 33000 30000 23000
5.5 28000 27500 28500 23000
6.0 23000 22500 23500 22000
7.0 16600 16000 17800 18500 16500
8.0 12500 12000 13500 14500 14800 11500
9.0 9600 9200 10600 11500 12000 11500
10.0 7100 8600 9400 9800 10300
11.0 5500 6900 7700 8300 8700
12.0 4300 5700 6400 6900 7300
14.0 3800 4500 5000 5300
16.0 2500 3100 3600 3900
18.0 2200 2600 2900
20.0 1400 1800 2100
22.0 1200 1500
24.0 1000
26.0
28.0
I 0 4.2 4.2 4.2 4.2 4.2
II 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 6 5 4 3
Hook 60t hook

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Table 2-6

Unit: Metric kg

Main boom (m)

Working
Telescopic cylinder I completely retracted and outriggers intermediately extended,
radius
over side and over rear, with 3T fixed counterweight assembled
(m)
12.0 18.4 24.8 31.2 37.6
3.0 62000* 30000
3.5 52000 30000
4.0 45000 30000 23000
4.5 40000 30000 23000
5.0 35000 30000 23000
5.5 28000 29000 23000 16500
23000
6.0 23000 25000 16500
900
7.0 16600 18500 19600 16500 11500
8.0 12500 14300 15200 15500 11500
9.0 9600 11300 12200 12700 11500
10.0 9200 10000 10500 10800
11.0 7600 8300 8800 9100
12.0 6300 7000 7400 7800
14.0 4400 5000 5500 5800
16.0 3700 4000 4300
18.0 2700 3000 3300
20.0 1800 2300 2500
22.0 1600 1900
24.0 1100 1400
26.0 1000
28.0
I 0 0 0 0 0
II 0 6.4 12.8 19.2 25.6
Reevings 12 6 5 4 3
Hook 60t hook

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Table 2-7

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I and outriggers completely extended, over side and over rear,
(m) with 3T fixed counterweight + 4T movable counterweight assembled
12.0 16.2 20.4 26.8 33.2 39.6 46.0
3.0 85000* 55000
3.5 71000* 53000 43500
4.0 63000* 52000 43500
4.5 56000 49000 42000 31000
5.0 51500 46000 41000 31000
5.5 48000 43000 40000 30000
6.0 45500 40000 38000 29000 23000
7.0 37500 34500 33000 28000 22000
8.0 29000 28000 27000 25000 21000 16500
9.0 23000 22500 22000 22500 19500 15500
10.0 18500 18000 19500 18000 14500 11500
11.0 15000 15000 16500 16500 13500 11500
12.0 13200 12900 14000 14500 12500 10500
14.0 9300 10500 11000 11500 9800
16.0 6800 8100 8700 9300 8700
18.0 6200 6900 7400 7800
20.0 4750 5500 5900 6300
22.0 3650 4300 4800 5200
24.0 3400 3900 4300
26.0 2700 3200 3500
28.0 2500 2900
30.0 2000 2300
32.0 1500 1900
34.0 1500
36.0 1100
I 0 4.2 8.4 8.4 8.4 8.4 8.4
II 0 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 8 6 5 4 3
Hook 60t hook

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Table 2-8

Unit: Metric kg

Main boom (m)

Working
Telescopic cylinder I intermediately extended and outriggers completely extended,
radius
over side and over rear, with 3T fixed counterweight + 4T movable counterweight
(m)
assembled
12.0 16.2 22.6 29.0 35.4 41.8
3.0 85000* 55000
3.5 71000* 53000 30000
4.0 63000* 52000 30000
4.5 56000 49000 30000
5.0 51500 46000 30000 23000
5.5 48000 43000 30000 23000
6.0 45500 40000 29000 23000
7.0 37500 34500 28000 22000 16500
8.0 29000 28000 25000 21000 16500 11500
9.0 23000 22500 23500 19500 15500 11500
10.0 18500 20000 18000 14500 11500
11.0 15000 16800 17000 13500 11500
12.0 13200 14300 15000 12500 10500
14.0 10500 11500 11500 9800
16.0 8200 9000 9500 8700
18.0 6300 7100 7600 7800
20.0 5600 6100 6500
22.0 4500 5000 5300
24.0 4000 4400
26.0 3300 3600
28.0 2700 3000
30.0 2500
32.0 2000
34.0 1600
36.0
I 0 4.2 4.2 4.2 4.2 4.2
II 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 6 5 4 3
Hook 60t hook

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Table 2-9

Unit: Metric kg

Main boom (m)

Working Telescopic cylinder I completely retracted and outriggers completely extended,
radius over side and over rear, with 3T fixed counterweight + 4T movable counterweight
(m) assembled
12.0 18.4 24.8 31.2 37.6
3.0 85000* 30000
3.5 71000* 30000
4.0 63000* 30000 23000
4.5 56000 30000 23000
5.0 51500 30000 23000
5.5 48000 30000 23000 16500
6.0 45500 29000 23000 16500
7.0 37500 28000 22000 16500 11500
8.0 29000 25000 21000 15500 11500
9.0 23000 24000 19500 14500 11500
10.0 20500 18000 13500 11500
11.0 17500 17000 12500 11000
12.0 14800 15500 12000 10500
14.0 11200 12000 10500 9300
16.0 9500 9600 8300
18.0 7600 8000 7400
20.0 6200 6500 6700
22.0 5400 5700
24.0 4500 4800
26.0 4000
28.0 3400
30.0 2800
32.0
34.0
36.0
I 0 0 0 0 0
II 0 6.4 12.8 19.2 25.6
Reevings 12 6 5 4 3
Hook 60t hook

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Table 2-10

Unit: Metric kg

Main boom (m)

Working
Telescopic cylinder I completely extended and outriggers intermediately extended,
radius
over side and over rear, with 3T fixed counterweight + 4T movable counterweight
(m)
assembled
12.0 16.2 20.4 26.8 33.2 39.6 46.0
3.0 62000* 52000
3.5 52000 48000 42000
4.0 45000 43000 40000
4.5 40000 38000 37000 30000
5.0 38000 36000 34000 30000
5.5 34500 33500 31500 30000
6.0 28500 27500 25000 26000 23000
7.0 20800 20000 19500 21000 21500
8.0 15800 15000 15000 16500 17000 16500
9.0 12500 12000 11500 13000 14000 14500
10.0 9500 9300 10500 11500 12000 11500
11.0 7600 7400 8700 9500 10000 10500
12.0 6300 6000 7200 8000 8500 9000
14.0 3900 5000 5700 6200 6600
16.0 2300 3000 4100 4600 5000
18.0 2300 3000 3500 3800
20.0 1400 2100 2500 2800
22.0 1400 1800 2100
24.0 1200 1500
26.0 1000
28.0
I 0 4.2 8.4 8.4 8.4 8.4 8.4
II 0 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 8 6 5 4 3
Hook 60t hook

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Table 2-11

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I and outriggers intermediately extended, over side and over
(m) rear, with 3T fixed counterweight + 4T movable counterweight assembled
12.0 16.2 22.6 29.0 35.4 41.8
3.0 62000* 52000
3.5 52000 48000 30000
4.0 45000 43000 30000
4.5 40000 38000 30000
5.0 38000 36000 30000 23000
5.5 34500 33500 30000 23000
6.0 28500 27500 26000 23000
7.0 20800 20000 21500 22000 16500
8.0 15800 15000 16500 18800 16500 11500
9.0 12500 12000 13500 14300 15000 11500
10.0 9500 11000 11800 12500 11500
11.0 7600 9100 9800 10500 10800
12.0 6300 7600 8400 8900 9300
14.0 5400 6100 6600 7000
16.0 3800 4500 5000 5300
18.0 3400 3800 4100
20.0 2400 2900 3200
22.0 2100 2400
24.0 1500 1800
26.0 1300
28.0
I 0 4.2 4.2 4.2 4.2 4.2
II 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 6 5 4 3
Hook 60t hook

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Table 2-12

Unit: Metric kg

Main boom (m)

Working Telescopic cylinder I completely retracted and outriggers intermediately extended,
radius over side and over rear, with 3T fixed counterweight + 4T movable counterweight
(m) assembled
12.0 18.4 24.8 31.2 37.6
3.0 62000* 30000
3.5 52000 30000
4.0 45000 30000 23000
4.5 40000 30000 23000
5.0 38000 30000 23000
5.5 34500 30000 23000 16500
6.0 28500 29000 23000 16500
7.0 20800 22500 22000 16500 11500
8.0 15800 17600 18500 15500 11500
9.0 12500 14200 15000 14500 11500
10.0 11700 12500 13000 11500
11.0 9700 10500 11000 11000
12.0 8200 8900 9400 9700
14.0 6000 6600 7100 7400
16.0 5000 5400 5700
18.0 3900 4300 4500
20.0 2800 3300 3600
22.0 2600 2800
24.0 2000 2200
26.0 1700
28.0 1300
I 0 0 0 0 0
II 0 6.4 12.8 19.2 25.6
Reevings 12 6 5 4 3
Hook 60t hook

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Table 2-13

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I and outriggers completely extended, over side and over rear,
(m) with 3T fixed counterweight + 6T movable counterweight assembled
12.0 16.2 20.4 26.8 33.2 39.6 46.0
3.0 85000* 55000
3.5 72000* 53000 43500
4.0 64000* 52000 43500
4.5 57000 49000 42000 31000
5.0 52500 46000 41000 31000
5.5 49000 44000 40000 30000
6.0 47000 41000 38000 29000 23000
7.0 38500 36000 33000 28000 22000
8.0 30000 29000 28000 25000 21000 16500
9.0 24000 23500 23000 22500 19500 15500
10.0 20000 19800 21000 18000 14500 11500
11.0 16500 16500 17500 16500 13500 11500
12.0 14200 14000 15000 15500 12500 10500
14.0 10200 11300 12000 11500 9800
16.0 7600 8800 9500 10000 8700
18.0 6900 7600 8200 7800
20.0 5400 6100 6600 7000
22.0 4200 4900 5400 5700
24.0 3900 4400 4700
26.0 3200 3600 3900
28.0 2500 2950 3300
30.0 2400 2700
32.0 1900 2250
34.0 1800
36.0 1400
I 0 4.2 8.4 8.4 8.4 8.4 8.4
II 0 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 8 6 5 4 3
Hook 60t hook

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Table 2-14

Unit: Metric kg

Main boom (m)

Working
Telescopic cylinder I intermediately extended and outriggers completely extended,
radius
over side and over rear, with 3T fixed counterweight + 6T movable counterweight
(m)
assembled
12.0 16.2 22.6 29.0 35.4 41.8
3.0 85000* 55000
3.5 72000* 53000 30000
4.0 64000* 52000 30000
4.5 57000 49000 30000
5.0 52500 46000 30000 23000
5.5 49000 44000 30000 23000
6.0 47000 41000 29000 23000
7.0 38500 36000 28000 22000 16500
8.0 30000 29000 26000 21000 16500 11500
9.0 24000 23500 25000 19500 15500 11500
10.0 20000 21500 18000 14500 11500
11.0 16500 18000 17500 13500 11500
12.0 14200 15500 16300 12500 10500
14.0 11500 12400 11500 9800
16.0 9000 9800 10000 8700
18.0 7100 7900 8400 7800
20.0 6400 6800 7000
22.0 5200 5600 6000
24.0 4600 5000
26.0 3800 4100
28.0 3200 3500
30.0 2900
32.0 2400
34.0 2000
36.0
I 0 4.2 4.2 4.2 4.2 4.2
II 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 6 5 4 3
Hook 60t hook

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Table 2-15

Unit: Metric kg

Main boom (m)

Working Telescopic cylinder I completely retracted and outriggers completely extended,
radius over side and over rear, with 3T fixed counterweight + 6T movable counterweight
(m) assembled
12.0 18.4 24.8 31.2 37.6
3.0 85000* 30000
3.5 72000* 30000
4.0 64000* 30000 23000
4.5 57000 30000 23000
5.0 52500 30000 23000
5.5 49000 30000 23000 16500
6.0 47000 29000 23000 16500
7.0 38500 28000 22000 16500 11500
8.0 30000 26000 21000 16000 11500
9.0 24000 25000 19500 14500 11500
10.0 22000 18000 13500 11500
11.0 18800 17500 12500 11000
12.0 16000 16800 12000 10500
14.0 12000 13000 10500 9300
16.0 10300 9500 8300
18.0 8400 8700 7400
20.0 6900 7300 6700
22.0 6100 6100
24.0 5100 5400
26.0 4600
28.0 3900
30.0 3300
32.0
34.0
36.0
I 0 0 0 0 0
II 0 6.4 12.8 19.2 25.6
Reevings 12 6 5 4 3
Hook 60t hook

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Table 2-16

Unit: Metric kg

Main boom (m)

Working
Telescopic cylinder I completely extended and outriggers intermediately extended,
radius
over side and over rear, with 3T fixed counterweight + 6T movable counterweight
(m)
assembled
12.0 16.2 20.4 26.8 33.2 39.6 46.0
3.0 62000* 52000
3.5 52000 48000 42000
4.0 45000 43000 40000
4.5 43000 40000 38000 30000
5.0 40000 38000 36000 30000
5.5 37000 36000 35000 30000
6.0 31000 30000 29000 28000 23000
7.0 22800 22000 21500 23000 22500
8.0 17500 17000 16500 18000 19000 16500
9.0 13800 13300 13000 14500 15500 15500
10.0 10800 10500 11500 12500 13000 11500
11.0 8800 8500 9600 10500 11000 11000
12.0 7200 7000 8200 9000 9500 10000
14.0 4600 5800 6500 7000 7500
16.0 3000 4100 4800 5300 5700
18.0 2800 3600 4000 4400
20.0 1800 2600 3000 3400
22.0 1800 2300 2600
24.0 1200 1600 1900
26.0 1000 1400
28.0 1000
I 0 4.2 8.4 8.4 8.4 8.4 8.4
II 0 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 8 6 5 4 3
Hook 60t hook

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Table 2-17

Unit: Metric kg

Main boom (m)

Working
radius Telescopic cylinder I and outriggers intermediately extended, over side and over
(m) rear, with 3T fixed counterweight + 6T movable counterweight assembled
12.0 16.2 22.6 29.0 35.4 41.8
3.0 62000* 52000
3.5 52000 48000 30000
30000
4.0 45000 43000
00
4.5 43000 40000 30000
5.0 40000 38000 30000 23000
5.5 37000 36000 30000 23000
6.0 31000 30000 29000 23000
7.0 22800 22000 24000 22000 16500
8.0 17500 17000 18700 19700 16500 11500
9.0 13800 13300 15000 15800 15500 11500
10.0 10800 12300 13000 13700 11500
11.0 8800 10200 11000 11500 11500
12.0 7200 8600 9400 10800 10200
14.0 6200 6900 7400 7800
16.0 4500 5200 5600 6000
18.0 3900 4400 4700
20.0 3000 3400 3700
22.0 2200 2600 2900
24.0 2000 2300
26.0 1500 1700
28.0 1300
I 0 4.2 4.2 4.2 4.2 4.2
II 0 0 6.4 12.8 19.2 25.6
Reevings 12 10 6 5 4 3
Hook 60t hook

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Table 2-18

Unit: Metric kg

Main boom (m)

Working Telescopic cylinder I completely retracted and outriggers intermediately extended,
radius over side and over rear, with 3T fixed counterweight + 6T movable counterweight
(m) assembled
12.0 18.4 24.8 31.2 37.6
3.0 62000* 30000
3.5 52000 30000
30000
4.0 45000 23000
00
4.5 43000 30000 23000
5.0 40000 30000 23000
5.5 37000 30000 23000 16500
6.0 31000 29000 23000 16500
7.0 22800 24000 22000 16500 11500
8.0 17500 19300 20300 15500 11500
9.0 13800 15600 16500 14500 11500
10.0 12800 13700 13700 11500
11.0 10800 11500 12000 11000
12.0 9200 9900 10300 10500
14.0 6800 7400 7900 8200
16.0 5700 6100 6400
18.0 4400 4800 5100
20.0 3400 3800 4100
22.0 3000 3300
24.0 2400 2700
26.0 2100
28.0 1600
I 0 0 0 0 0
II 0 6.4 12.8 19.2 25.6
Reevings 12 6 5 4 3
Hook 60t hook

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Table 2-19

Unit: Metric kg

Main boom (m) + Jib (m)

Main
Outriggers completely extended, over side and over rear, with 3T fixed
boom
counterweight assembled
angle
46+9.5 46+16
(°)
0° 15° 30° 0° 15° 30°
80 5000 3500 3000 3000 1700 1300
78 4700 3300 2800 2700 1600 1200
76 4400 3200 2600 2400 1500 1150
74 4100 3000 2500 2100 1400 1100
72 3800 2800 2400 1950 1300 1050
70 3500 2700 2300 1850 1250 1000
68 3200 2600 2200 1700 1200 1000
66 3000 2500 2150 1600 1150 1000
64 2600 2400 2100 1500 1100 950
62 2100 2300 2050 1400 1050 950
60 1800 1900 1600 1300 1050 900
58 1600 1400 1300 1250 1000 900
56 1200 1200 1100 1000 900 900
54 1000 900 900 800
52 800
Reevings 1
Hook 5t hook

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Table 2-20

Unit: Metric kg

Main boom (m) + Jib (m)

Main
Outriggers completely extended, over side and over rear, with 3T fixed
boom
counterweight + 4T movable counterweight assembled
angle
46+9.5 46+16
(°)
0° 15° 30° 0° 15° 30°
80 5000 3500 3000 3000 1700 1300
78 4700 3300 2800 2700 1600 1200
76 4400 3200 2600 2400 1500 1150
74 4100 3000 2500 2100 1400 1100
72 3800 2800 2400 1950 1300 1050
70 3500 2700 2300 1850 1250 1000
68 3200 2600 2200 1700 1200 1000
66 3000 2500 2150 1600 1150 1000
64 2800 2400 2100 1500 1100 950
62 2600 2300 2050 1400 1050 950
60 2400 2100 1900 1300 1050 900
58 2200 2050 1800 1250 1000 900
56 2000 1850 1700 1200 1000 900
54 1600 1550 1500 1150 950 850
52 1500 1400 1250 1100
50 1400
Reevings 1
Hook 5t hook

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 ZMC85/27Y

Table 2-21

Unit: Metric kg

Main boom (m) + Jib (m)

Main
Outriggers completely extended, over side and over rear, with 3T fixed
boom
counterweight + 6T movable counterweight assembled
angle
46+9.5 46+16
(°)
0° 15° 30° 0° 15° 30°
80 5000 3500 3000 3000 1700 1300
78 4700 3300 2800 2700 1600 1200
76 4400 3200 2600 2400 1500 1150
74 4100 3000 2500 2100 1400 1100
72 3800 2800 2400 1950 1300 1050
70 3500 2700 2300 1850 1250 1000
68 3200 2600 2200 1700 1200 1000
66 3000 2500 2150 1600 1150 1000
64 2800 2400 2100 1500 1100 950
62 2700 2300 2050 1400 1050 950
60 2600 2200 1950 1300 1050 900
58 2500 2100 1900 1250 1000 900
56 2400 2000 1850 1200 1000 900
54 2000 1900 1800 1150 950 850
52 1700 1600 1500 1100 950 850
50 1500 1400 1300 1050
48 1300
Reevings 1
Hook 5t hook

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2.4 Lifting height chart

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2.5 Overall view (unit: Metric mm)

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3 Components, superstructure

3.1 Main boom and telescoping mechanism

The box-shaped main boom consists of 5 U-type boom sections made of low-alloy high-strength
steel plate, providing the boom with excellent bending-resistance capacity, super load bearing
capacity, light deadweight, large lateral stiffness and small end deflection. Self-created built-in
sliding block and optimized design make the deadweight of the boom greatly decreased and the
stress on the boom evenly distributed to avoid partial distortion. Furthermore, the boom has good
guidance quality and adjustability.

The telescopic boom sections are telescoped in/out via 2 telescopic cylinders and 2 sets of boom
extension / retraction wire rope. The 1st telescopic cylinder drives telescopic boom section 1 to
telescope in/out; the 2nd telescopic cylinder drives telescopic boom sections 2, 3 and 4 to
telescope in / out simultaneously via boom extension / retraction wire rope. This compact design
makes the crane work reliably. Each cylinder is fitted with a balance valve.

3.2 Jib

It consists of two jib sections and is folded on the side of boom when it is not used and can be
installed and removed by inserted pins.

Jib section I, reducing and lattice structured, has good load bearing capacity and well stress
distribution.

Jib section 2, box-shaped, can be pulled out from jib section 1 to form 2 kinds of jib length (9.5 m
and 16.0 m) as required.

Jib section I can be attached below 0°, 15° or 30° in relation to top boom section. The offset can
be conveniently changed via the pin and pull bracket.

3.3 Slewing table

Single ribbed plate structured and optimized slewing table made of high-strength steel plate
makes the layout of articulated points of main boom and derricking mechanism more reasonable.
It also has a distinctive structure and beautiful appearance.

The engine hood is of a designed ergonomically.

The securing device installed in the front of the slewing table can prevent the superstructure from
slewing during driving.

3.4 Rooster sheave

It is secured at the outside of the top boom section head when it is not used. It can be rotated
around the shaft and pinned onto the boom head when it is used.

This option is set up for rapid hoists over the boom head to improve the working efficiency when

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the loads are light.

3.5 Derricking mechanism

1 front-mounted hydraulic cylinder with balance valve provides the boom with smooth derricking
movements from -2° to 80°.

3.6 Slewing mechanism

Single slewing mechanism is adopted.

Via the planetary gear reducer, the hydraulic motor drives the pinion gear on the output shaft to
rotate the exterior toothed ring of slewing ring fixed on chassis frame, providing superstructure
with 360° unlimited slewing.

The slewing mechanism is of controllable aligning function, which can make the load be aligned
automatically during operation. Slewing cushion valve and normally-closed brake can ensure
stable and reliable slewing operation of the crane. 4-point contact ball-type slewing ring ensures
the slewing table with super-strong load bearing capability and long service life.

3.7 Hoist mechanism

It consists of main and auxiliary hoist mechanisms.

The hydraulic motor drives the grooved drum to lift and lower the hook via planetary gear reducer.
A brake is fitted between the motor and reducer.

The main winch and auxiliary winch can work independently.

Models of main and auxiliary winch reducers are the same.

Also, the main winch and auxiliary winch are driven by the variable displacement motor.

The main winch is also equipped with a lowering limit switch.

The built-in planetary reducer is of compact structure, light deadweight and high reliability.

Specifications for high-tensile torsion resistant hoist rope:

Diameter: φ20.0 mm

Strength grade: 1870 N/mm2

Length of main hoist rope: 220 m

Length of auxiliary hoist rope: 130 m

3.8 Main and auxiliary hooks

Rotatable main hook: 60 t, with 6 pulleys, press nipple and hook safety device

Anti-rotating auxiliary hook (1 reeving): 5 t, with hook safety device

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3.9 Operator’s cab

It is of steel-structure welded with instrument console and adjustable seat with headrest. The
instrument consoles are located in right hand side of operator's cab and right ceiling side of
operator’s cab. It is equipped with control levers, windshield wiper, washing system, air
conditioning and heater. The arrangement provides spacious operating space, reasonable
arrangement, human-based design, convenient and safe operation.

3.10 Outriggers

H-type outriggers, which are in box-shaped structure and welded of low-alloy and high-strength
steel plate, are of good sectional performance and strong load bearing capability via Pro/E
simulated design and actual-used calculation.

2-section horizontal sliding beam can be extended and retracted with a horizontal cylinder and a
set of outrigger extension / retraction ropes. Large outrigger span ensures stability of the crane.

The outrigger pad which is mounted at the bottom of vertical cylinder can be pushed inwards (to
avoid the complete vehicle from being over-wide during driving) and pulled outwards (for
convenient operation) to greatly reduce the labor intensity. After the outriggers are completely
extended or retracted, the outrigger pads can be locked with retaining pins.

Outrigger control levers are fitted on both sides of the vehicle for controlling the outriggers to
extend or retract simultaneously or independently. Each vertical cylinder is equipped with a
two-way hydraulic lock to ensure stable and reliable operation of the crane.

In addition, the crane also can work with outriggers intermediately extended for narrow area
operation.

The 5th outrigger is installed beneath the driver’s cab. When the 5th outrigger is set up, the crane
can realize full range slewing operation.

3.11 Hydraulic system

The open-type hydraulic system adopts advanced pilot-operated proportional joysticks, hydraulic
proportional control system and anti-pollution bite-type fitting to ensure the high reliability of the
system. The main power element is the variable pump with gear pump. Among which, the
variable pump supplies hydraulic oil for main winch, auxiliary winch, derricking mechanism and
telescoping mechanism. The tandem gear pump is composed of two gear pumps. One supplies
hydraulic oil for chassis hydraulic system, slewing mechanism, the other supplies hydraulic oil for
air conditioning system and counterweight handler.

The outrigger control valves are new-type manual chassis control valves to control the horizontal
and vertical cylinders’ movements. Each of them is fitted with a pressure limiting valve, thus, can
prevent the piston rods of horizontal cylinders from bending. The 5th outrigger cylinder and
vertical cylinder can be also controlled to retract simultaneously, so damage of the 5th outrigger
cylinder can be avoided.

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3.12 Electrical system

Single wire system, negative grounded, 24 Volt DC.

The superstructure electrical system includes the devices such as battery master switch, ignition
starter switch, engine off button, control light “Power source”, warning light “Main / auxiliary winch
approaching upper limit”, warning light “Main / auxiliary winch approaching lower limit”, warning
light “The 5th outrigger pressure too high”, hoisting limit switch, lowering limit switch, overload
protection device, illumination, fan, windshield wiper, horn, load moment limiter and oil cooler fan
etc. These devices ensure safe operation and provide good working environment.

3.13 Safety devices

This crane is equipped with an automatic load moment limiter whose display and warning devices
are fitted in the operator’s cab.

When the actual load approaches 90% of the rated one, the warning light will light up and buzzer
will send out acoustic warning.

When the actual load reaches 100% of the rated one, the load moment limiter will send out a stop
signal automatically and will cut off all dangerous crane movements via superstructure control
circuit and control mechanism.

The basic parameters, such as moment ratio, boom angle, boom length, working radius, actual
lifting capacity and rated lifting capacity will be displayed on the digital LCD.

This crane is also equipped with the following safety devices to ensure safety of the crane.

a) Boom angle indicator

b) Hoisting limit switch

c) Hook safety device

d) Lowering limit switch

e) The 5th outrigger overpressure warning device

f) Two-way hydraulic lock

g) Balance valve

h) Relief valve

3.14 Air conditioning and heater

A single-cooling air conditioning and heater special for auto are available.

3.15 Counterweight

The underslung counterweights can be assembled according to different working conditions.

It is composed of 3 counterweights: 3T fixed counterweight, 4T movable counterweight and 2T

upper movable counterweight. They totally weigh 9T.
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There are 3 options for counterweight assembly:

1) 3T fixed counterweight

2) 3T fixed counterweight + 4T movable counterweight

3) 3T fixed counterweight + 4T movable counterweight + 2T upper movable counterweight

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4. Specifications, chassis

Model WP10.375

Rated power kW/r/min 276/2200

Engine
Max. output torque N.m/r/min 1460/1200 - 1600

Manufacturer Weichai Power Co., Ltd

Model ZLJ5480
Chassis
Type III

Code ZLJ5480V3

GB3847-2005 、
Limits for exhaust pollutants and smoke
GB17691-2005(National Stage III)

Zoomlion Heavy Industry Science and

Manufacturer Technology Co., Ltd.

For detailed information, please refer to the Technical Specifications, Special Purpose Chassis.

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Appendix
Table – Main purchased parts and manufacturers
Ser. No. Description Manufacturer Remarks
1 Main valve Changde Zoomlion Hydraulic Co., Ltd.
Plunger pump
Hi-tech Hydraulic Co., Ltd.
2 (variable pump)
Gear pump Jinan Hydraulic Pump Co., Ltd.
Avic Liyuan Hydraulic Co., Ltd.
3 Winch motor
Beijing Huade Hydraulic Industrial Co., Ltd.

Xuzhou Keyuan Hydraulic Co., Ltd. Tongshan

County Branch Company
4 Winch reducer
Shanghai Wanhui Mechanical Manufacture Co.,
Ltd.
Avic Liyuan Hydraulic Co., Ltd.
Shanghai Electric Hydraulic and Pneumatic Co.,
5 Slewing motor Ltd. Hydraulic Pump Factory
Beijing Huade Hydraulic Industrial Co., Ltd.
Hi-tech Hydraulic Co., Ltd.
Xuzhou Keyuan Hydraulic Co., Ltd. Tongshan
County Branch Company
6 Slewing reducer
Shanghai Wanhui Mechanical Manufacture Co.,
Ltd.
Xuzhou Rothe Erde Slewing Ring Co., Ltd.
7 Slewing ring Yantai Haoyang Mechanical Co., Ltd.
Luoyang LYC Bearing Co., Ltd.
8 Telescopic cylinder Hunan Teli Hydraulic Co., Ltd.
9 Derricking cylinder Hunan Teli Hydraulic Co., Ltd.
10 Horizontal cylinder Hunan Teli Hydraulic Co., Ltd.
11 Vertical cylinder Hunan Teli Hydraulic Co., Ltd.

Balance valve – Changde Zoomlion Heavy Industry Science &

12
telescoping mechanism Technology Hydraulic Co., Ltd.
Balance valve –
13 Germany Bucher Hydraulic
derricking mechanism
Shanghai Bosch Rexroth Hydraulic and
Balance valve – Automatic Co., Ltd.
14
hoist mechanism Shenzhen Sangte Hydraulic Technology Co.,
Ltd.
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Hubei Fuxing Science and Technology Co., Ltd.

Juli Sling Co., Ltd.

15 Wire rope Jiangsu Safety Steel Rope Co., Ltd.
Xianyang Baoshi Steel Pipe and Steel Rope
Co., Ltd.
Shangdong Hong Ruida Mechanical Co., Ltd.

Xuzhou Da Changshi Construction Mechanical

16 Hook Co., Ltd.

Changsha Lanying Industry Co., Ltd.

Changsha WIDE Technology Development Co.,

Ltd.
17 Load moment limiter
Zoomlion Electric OEM supply Company
Hirschmann Electronics (Shanghai) Co., Ltd.
Yangzhou Shenzhou Vehicle Interior Decorative
18 Operator’s cab assy.
Parts Ltd., Co.

Note:

The equipment fitted in the crane is subject to changes due to design improvements or other
reasons. Therefore, the above table is for reference only.

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